1899468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 5055960

約数和(自身を除く): 3156492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2777, 5554, 8331, 11108, 16662, 24993, 33324, 49986, 52763, 99972, 105526, 158289, 211052, 316578, 474867, 633156, 949734, 1899468]

約数ペア:

[(1, 1899468), (2, 949734), (3, 633156), (4, 474867), (6, 316578), (9, 211052), (12, 158289), (18, 105526), (19, 99972), (36, 52763), (38, 49986), (57, 33324), (76, 24993), (114, 16662), (171, 11108), (228, 8331), (342, 5554), (684, 2777)]